293695274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{1297}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 476625600

約数和(自身を除く): 182930326

約数列:

[1, 2, 19, 38, 59, 101, 118, 202, 1121, 1297, 1919, 2242, 2594, 3838, 5959, 11918, 24643, 49286, 76523, 113221, 130997, 153046, 226442, 261994, 1453937, 2488943, 2907874, 4977886, 7728823, 15457646, 146847637, 293695274]

約数ペア:

[(1, 293695274), (2, 146847637), (19, 15457646), (38, 7728823), (59, 4977886), (101, 2907874), (118, 2488943), (202, 1453937), (1121, 261994), (1297, 226442), (1919, 153046), (2242, 130997), (2594, 113221), (3838, 76523), (5959, 49286), (11918, 24643)]